<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>错误</title>
</head>
<body>
<h1>发生了一个错误</h1>
<p th:text="${errorMessage}"></p>
<a href="/register">返回注册页面</a>
</body>
</html>